4255135125 has 64 divisors (see below), whose sum is σ = 7417073664. Its totient is φ = 2162318400.

The previous prime is 4255135121. The next prime is 4255135141. The reversal of 4255135125 is 5215315524.

4255135125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4255135125 - 2² = 4255135121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255135121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2647072 + ... + 2648678.

It is an arithmetic number, because the mean of its divisors is an integer number (115891776).

Almost surely, 2^4255135125 is an apocalyptic number.

It is an amenable number.

4255135125 is a deficient number, since it is larger than the sum of its proper divisors (3161938539).

4255135125 is a wasteful number, since it uses less digits than its factorization.

4255135125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955 (or 1945 counting only the distinct ones).

The product of its digits is 30000, while the sum is 33.

The square root of 4255135125 is about 65231.3967733330. The cubic root of 4255135125 is about 1620.4580228305.

The spelling of 4255135125 in words is "four billion, two hundred fifty-five million, one hundred thirty-five thousand, one hundred twenty-five".